Interested to Buy Any Domain ? << Click Here >> for more details...
Can we use more than one null value for unique key?
- 31 Answers
- 66461 Views
- A1 Technology, Wipro, I also Faced
- E-Mail Answers
Answer Posted / rao
We can insert more than one null into table
| Is This Answer Correct ? | 105 Yes | 36 No |
Post New Answer View All Answers
Why is sharding used?
What is sql deadlock?
what is the difference between group by and order by in sql? : Sql dba
Are there any features that are decommissioned in 11g that are not present in 11g?
How do I run a pl sql procedure in sql developer?
What is nvarchar max in sql?
What is the location of pre_defined_functions.
What is the difference between union and union all command?
What is pl sql package?
What is schema in sql?
is it possible to pass an object or table to a procedure as an argument?
What is the difference between drop and truncate commands?
What are the three pl sql block types?
When can we use the where clause and the having clause?
how to escape special characters in sql statements? : Sql dba
